ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,480,609, issued on Nov. 25, was assigned to CEJN AB (Skovde, Sweden).
"System and method for centralizing a quick connect nipple" was invented by Emil Pettersson (Skovde, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for centralizing a quick connect coupling is disclosed. The system comprises a housing; a quick connect coupling comprising a first circumferential part cone-shaped surface; and a hose connection, comprising a second circumferential part cone-shaped surface. The system comprises a first centralizing ring having a third circumferential part cone-shaped surface engaging the first circumferential part cone-shaped surface of th...